TRACK LINK FOR GROUND-ENGAGING TRACK HAVING RAIL PROTRUSION FOR ANTI-SCALLOPING

A ground-engaging track system (10) includes a track (12) having a first track chain (14) and a second track chain (16), and an idler (110) having pockets (131, 141) formed in an outer idler rim (116) to receive inboard rail protrusions (48, 49) on track links (36, 38) in the first track chain (14)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Hakes, David
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A ground-engaging track system (10) includes a track (12) having a first track chain (14) and a second track chain (16), and an idler (110) having pockets (131, 141) formed in an outer idler rim (116) to receive inboard rail protrusions (48, 49) on track links (36, 38) in the first track chain (14) and the second track chain (16). The inboard rail protrusions (48, 49) project from an inboard link side (54), and a central pad (66) of an upper rail surface (46, 47) in the track link (36, 38) includes an anti-scalloping bump-out (50, 51) formed on the inboard rail protrusion (48, 49).